/*global View render_template panels */
var HTMLView = View.extend({
+ _className: 'HTMLView',
element: null,
model: null,
template: 'html-view-template',
- init: function(element, model, template) {
+ init: function(element, model, parent, template) {
this._super(element, model, template);
+ this.parent = parent;
this.model
.addObserver(this, 'data', this.modelDataChanged.bind(this))
- .addObserver(this, 'synced', this.modelSyncChanged.bind(this));
+ .addObserver(this, 'state', this.modelStateChanged.bind(this));
- if (!this.model.get('synced')) {
- this.freeze('Niezsynchronizowany...');
- this.model.load();
- } else {
- $('.htmlview', this.element).html(this.model.get('data'));
- }
+ $('.htmlview', this.element).html(this.model.get('data'));
+ this.modelStateChanged('state', this.model.get('state'));
+ this.model.load();
},
modelDataChanged: function(property, value) {
$('.htmlview', this.element).html(value);
},
- modelSyncChanged: function(property, value) {
- if (value) {
- this.unfreeze();
- } else {
- this.freeze('Niezsynchronizowany...');
+ modelStateChanged: function(property, value) {
+ if (value == 'synced' || value == 'dirty') {
+ this.parent.unfreeze();
+ } else if (value == 'unsynced') {
+ this.parent.freeze('Niezsynchronizowany...');
+ } else if (value == 'loading') {
+ this.parent.freeze('Ładowanie...');
+ } else if (value == 'saving') {
+ this.parent.freeze('Zapisywanie...');
}
},